crab hunting

[Cracken]

Lol. I just got into this saltwater realm myself and have had this problem myself. I caught 1 crab with the bottle but a few days ago i was up investigating my tank and have 3 new crabs cruising around my live rock. My good friend Titus told me to take a small glass and bury it in my sand and bait it. For you maybe use a bit of your belated starfish. Hope it helps I'm sure hoping so.